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Polymerization of Alkenes
Polymerization of Alkenes – A polymer is a large molecule composed of many smaller repeating units (the monomers) bonded together.…
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Commercially Important Alcohols
we will talk about some Commercially Important Alcohols such as: Methanol , Ethanol , isopropyl alcohol (1) Commercially Important Alcohols:…
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Polar Covalent Bond: Definition, Properties, Examples
– In this subject, we will discuss the Polar Covalent Bond: Definition, Properties, Examples Polar Covalent Bonds – In the…
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Bond Formation, (σ) Bond and (π) Bond
Bond Formation (Valence Bond Theory) – Bond formation between atoms to give chemical compounds can be interpreted admirably in terms…
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Hess’s Law of Heat Summation
In this subject, we will discuss Hess’s Law of Heat Summation Hess’s Law of Heat Summation – Many reactions are…
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Matter and Energy
Definition of Matter and Energy What is Matter? – Matter is anything that has mass and occupies space. – Mass…
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Percent Composition of Compounds
Percent Composition of Compounds **As we have seen, the formula of a compound tells us the numbers of atoms…
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Dilution of Solutions
– In this subject, we will discuss the Dilution of Solutions and Dilution Law. Dilution of Solutions – Concentrated solutions…
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Physical Chemistry book , 3rd edition by Robert G. Mortimer
– In this subject, we will discuss free download of Physical Chemistry book, 3rd edition by Robert G. Mortimer The…
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Analytical Chemistry book by Gary D.Christian – Free Download
– In this subject, we will discuss the Free Download Analytical Chemistry book (7th edition) by Gary D.Christian Introduction to…
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Globular Hemeproteins
Globular Hemeproteins – Hemeproteins are a group of specialized proteins that contain heme as a tightly bound prosthetic group. –…
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Amino acids – Structure of Amino acids
Structure of Amino acids – Although more than 300 different amino acids have been described in nature, only 20 are…
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Thermochemistry – online MCQ test
Online MCQ test on Thermochemistry – In this topic we offer you, online MCQ test in the fundmental of Thermochemistry.…
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Structure of atom – Classical mechanics – Online MCQ test
Online MCQ test on Structure of atom – Classical mechanics – In this topic we offer you, online MCQ test…













